| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H6N2O4 + H2O = C5H8N2O5
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CH3COOH + Pb = Pb(CH3COO)2 + H2 =>
2 CH3COOH + Pb = Pb(CH3COO)2 + H2
CH3COOH + Pb = Pb(CH3COO) + H2 =>
2 CH3COOH + 2 Pb = 2 Pb(CH3COO) + H2
O2 + MgBa(CO3)2 = MgO2 + BaO2 + CO2 =>
O2 + MgBa(CO3)2 = MgO2 + BaO2 + 2 CO2
C10H16N5O13P3 + C10H14N4O4S2R4 = C10H16N5O12P3 + C10H12N4O4S2R4 + H2O =>
C10H16N5O13P3 + C10H14N4O4S2R4 = C10H16N5O12P3 + C10H12N4O4S2R4 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Pb(C2H3O2)2 + HCl = PbCl2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 HC2H3O2
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
C10H16N5O14P3 + C10H14N4O4S2R4 = C10H16N5O13P3 + C10H12N4O4S2R4 + H2O =>
C10H16N5O14P3 + C10H14N4O4S2R4 = C10H16N5O13P3 + C10H12N4O4S2R4 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C9H15N2O15P3 + C10H14N4O4S2R4 = C9H15N2O14P3 + C10H12N4O4S2R4 + H2O =>
C9H15N2O15P3 + C10H14N4O4S2R4 = C9H15N2O14P3 + C10H12N4O4S2R4 + H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C9H15N2O15P3 + C10H14N4O4S2R4 = C9H15N2O14P3 + C10H12N4O4S2R4 + H2O =>
C9H15N2O15P3 + C10H14N4O4S2R4 = C9H15N2O14P3 + C10H12N4O4S2R4 + H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HNO3 + Na2CO3 = CO2 + H2O + NaNO3 =>
2 HNO3 + Na2CO3 = CO2 + H2O + 2 NaNO3
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
C + H2O = CO + H2 =>
C + H2O = CO + H2
O2 + MgBa(CO3)2 = MgO2 + BaO2 + CO2 =>
O2 + MgBa(CO3)2 = MgO2 + BaO2 + 2 CO2
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
HNO3 + Ca2CO3 = CO2 + H2O + CaNO3 =>
2 HNO3 + Ca2CO3 = CO2 + H2O + 2 CaNO3
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CF3SO2Na + SOCl2 = CF3SOCl + NaCl + SO2 =>
CF3SO2Na + SOCl2 = CF3SOCl + NaCl + SO2
C9H11NO4 = C8H11NO2 + CO2 =>
C9H11NO4 = C8H11NO2 + CO2
C10H14N5O6P + H2O = C10H13N5O3 + H3PO4 =>
C10H14N5O6P + H2O = C10H13N5O3 + H3PO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AgNO3 + H2SO4 = AgSO4 + NO2 + H2O =>
AgNO3 + H2SO4 = AgSO4 + NO2 + H2O
C10H16N5O13P3 + C10H16N2O11P2 = C10H15N5O10P2 + C10H17N2O14P3 =>
C10H16N5O13P3 + C10H16N2O11P2 = C10H15N5O10P2 + C10H17N2O14P3
C10H16N5O13P3 + C10H15N2O8P = C10H15N5O10P2 + C10H16N2O11P2 =>
C10H16N5O13P3 + C10H15N2O8P = C10H15N5O10P2 + C10H16N2O11P2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C10H16N5O13P3 + C9H13N2O8P = C10H15N5O10P2 + C9H14N2O11P2 =>
C10H16N5O13P3 + C9H13N2O8P = C10H15N5O10P2 + C9H14N2O11P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C9H15N2O14P3 + H2O = C9H13N2O8P + P2H4O7 =>
C9H15N2O14P3 + H2O = C9H13N2O8P + P2H4O7
(NH4)2S + Co(NO3)2 = CoS + NH4NO3 =>
(NH4)2S + Co(NO3)2 = CoS + 2 NH4NO3
Se + H2O = Se3O4 + H2 =>
3 Se + 4 H2O = Se3O4 + 4 H2
C9H13N2O8P + C20H23N7O6 = C19H21N7O6 + C10H15N2O8P =>
C9H13N2O8P + C20H23N7O6 = C19H21N7O6 + C10H15N2O8P
NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/13/12
Équations équilibrées sur03/14/11
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